Leaving the intake manifold intact, disconnect the fuel line at the rear of the fuel filter, remove any vacum hoses that need to be removed off the valve cover, throttle body and any wires to the distributor, coil and the long gray wire that goes from the coil to the intake(simply unplug this)
I always unplug from the ECU behind the right kickpanel in the cab. Pull the grommet off the firewall and fish the harness through the hole. It is a lot easier and you don't have to seperate the plenum. Disconnect the throttle cable and the assorted plugs to the reverse switch, 4wd indicator, starter, and oil pressure sender. Don't forget the support rod on the intake at the passenger motor mount.
Pretty much all there is. I like to keep it all together as much as possible/less work.
Pull head and reverse procedure to install.
Good luck <img src="/forums/images/graemlins/smile.gif" alt="" />
Danny